Introduction aid for a catheter



FIG. 1 is a front left view of a catheter with introduction aid showing our new design;

FIG. 2 is a front right view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a rear left view thereof. 

CLAIM The ornamental design for an introduction aid for a catheter, as shown and described. 